Dibenzoyl peroxide (BPO-75W)
| Nọmba CAS | 94-36-0 |
| Usoro ihe omimi | C14H10O4 |
| Ibu molekụla | 242.23 |
| Nọmba EINECS | 202-327-6 |
| Usoro nhazi | |
| Ụdị emetụtara | sịntetik ihe etiti;oxidation;ntụ ọka wit, starch modifier;isi organic reagent;polymerization na-akpali akpali na resin;free radical polymerization mmeghachi omume mkpali;organic chemical akụrụngwa;organic peroxides;oxidant;onye na-ebido etiti, onye na-agwọ ọrịa, onye na-eme mkpọtụ;peroxy usoro mgbakwunye |
| Ebe mgbaze | 105 C (ka) |
| Ebe esi nri | 176 F |
| Njupụta | 1.16 g/mL na 25 C (ahapụ) |
| Nrụgide uzuoku | 0.009 Pa na 25 ℃ |
| Ntụgharị ntụgharị | 1.5430 (atụmatụ) |
| ebe mgbari | > 230 F |
| Solubility | soluble na benzene, chloroform na ether.Obere obere soluble na mmiri. |
| Ụdị | ntụ ntụ ma ọ bụ ahụ |
| Agba | ọcha |
| Isi (isi) | obere benzaldehyde isi.Enwere obi ilu na ịdị mma |
| Oke mkpughe | TLV-TWA 5 mg/m3;IDLH 7000mg / m3. |
| Nkwụsi ike | oxidant siri ike.Na-agba ọkụ nke ukwuu.Egwechala ma ọ bụ metu ya ma ọ bụ techaa.Ekwekọrịtaghị na ndị na-ebelata ihe, acids, bases, alcohols, metals, and organic material.Kọntaktị, kpo oku ma ọ bụ esemokwu nwere ike ibute ọkụ ma ọ bụ mgbawa. |
| Ọdịdị | ọcha ntụ ntụ ma ọ bụ granular aqueous siri ike |
| Ọdịnaya | 72 ~ 76% |
Ike ịrụ ọrụ: 30 Kcal / mol
Okpomọkụ ndụ ọkara nke awa 10: 73 ℃
Okpomọkụ nke ọkara ndụ nke 1 hour: 92 ℃
Okpomọkụ ọkara ndụ nkeji 1: 131 ℃
Mngwa ngwa:A na-eji ya dị ka monomer polymerization initiator nke PVC, unsaturated polyester, polyacrylate, ma na-ejikwa dị ka cross-njikọ gị n'ụlọnga nke polyethylene, na-eji dị ka na-agwọ ọrịa nke unsaturated polyester resin, na-eji dị ka analytical reagent, oxidant na ịcha ọcha mmadụ;dị ka ntụ ọka ntụ ọka mma, ọ nwere mmetụta bactericidal na ike oxidation mmetụta, na-enyere ntụ ọka bleaching.
Nkwakọ ngwaahịa:20Kg, 25Kg, n'ime PE akpa, mpụta katọn ma ọ bụ kaadiboodu ịwụ nkwakọ, na n'okpuru 35 ℃ na-echekwara na mma na ventilashion ebe.Mara: Debe ngwugwu ahụ akara, cheta na ị ga-atụfu mmiri, wee bute ihe egwu.
chọrọ njem:Benzoyl peroxide bụ nke oxidant organic nke mbụ.Ihe ize ndụ No.: 22004. A ga-ekenye akpa ahụ na "organic peroxide" ma ghara inwe ndị njem.
Àgwà ndị dị ize ndụ:Na organic okwu, mbenata gị n'ụlọnga, sọlfọ, phosphorus na-emeghe ọkụ, ìhè, mmetụta, elu okpomọkụ combustible;anwụrụ ọkụ na-akpali akpali.
Usoro ọgụ ọkụ:Ọ bụrụ na ọkụ na-agba, a ga-eji mmiri menyụọ ọkụ na ebe mgbawa mgbawa.Ọ bụrụ na ọkụ na-agba gburugburu kemịkalụ a, mee ka akpa ahụ dị jụụ na mmiri.N'ime ọkụ buru ibu, a ghaghị ịpụpụ ebe ọkụ ahụ ozugbo.A gaghị arụ ọrụ nhicha na nnapụta mgbe ọkụ gachara tupu peroxide ahụ dị jụụ.N'ihe gbasara ntanye nke ọkụ ma ọ bụ iji mee ihe, a ga-agwakọta mmiri ahụ na mmiri mmiri vermiculite, kpochaa (enweghị ígwè ma ọ bụ eriri ngwaọrụ), ma tinye ya n'ime akpa rọba maka ọgwụgwọ ozugbo.
Ụzọ mkpofu ahịhịa akwadoro:Ọgwụgwọ mbụ gụnyere ire ere na natridium hydroxide.N'ikpeazụ, a na-awụsa ihe ngwọta sodium benzene (formate) na-edozi ahụ n'ime mmiri mmiri.Ọnụ ọgụgụ dị ukwuu nke ọgwụgwọ ọgwụgwọ kwesịrị ịhazi pH tupu awụpụ n'ime ọwa mmiri, ma ọ bụ mgbe agwakọta ya na mmanụ anaghị agba nchara, iji chịkwaa nsure ọkụ.A ga-esure ihe ndị na-enweghị ihe ọ bụla nke peroxides ọkụ n'ebe dị anya ma ọ bụ jiri ngwọta 10% NaOH saa ya.
